Sam's tapping into her rugged side and trailblazing her way through the great outdoors of the Smoky Mountains. This weekend she's joining a local outfitter and getting a Backpacking and Camping 101 primer in the most visited National Park in the United States. Whether it's seeing the underworld that exists in the caverns beneath the park or taking a daring night hike in pitch black, Sam's taking outdoor vacationing to the max. This is a "roughing it" weekend as it was meant to be. No cell phones allowed!